'''
@Author: your name
@Date: 2020-03-20 23:52:21
@LastEditTime: 2020-03-22 21:30:00
@LastEditors: Please set LastEditors
@Description: In User Settings Edit
@FilePath: \giee\learn_python\爬虫\爬虫基础\练习项目\test2.py
'''
str_a = "https://www.yeitu.com/meinv/xinggan/20200314_18681.html"
str_list = list(str_a)
str_list.insert(-5, "sss")
a = "".join(str_list)
print(a)